add "remove_nodes" option, avoid unwanted titles
add "remove_nodes" option, avoid unwanted titles

"remove_nodes" lets us remove entire nodes we don't want considered (example: "script" and "meta" blocks), and I sometimes encountered HTML strings (emails in my case) with lines with leading "#"s - they are now "secured" with a leading backslash.
deadflowers/html-to-markdown,nickcernis/html-to-markdown,nickcernis/html-to-markdown,jarnix/html-to-markdown,jeremykenedy/html-to-markdown,thephpleague/html-to-markdown,thephpleague/html-to-markdown,TomzxForks/html-to-markdown